Exhaust gas temperature limiter ATB, room air dependent Intercal 88.20135-0090

Room-air-dependent flue gas temperature limiter ATB is designed to control the temperature of flue gases in boiler installations. It automatically shuts off the burner when the set threshold is exceeded, preventing overheating and emergency situations. This safety element is important for servicing and repairing boilers and burners that draw air from the room. Installed in systems requiring a room-air-dependent ATB.